Historical Evolution • We’ll look at buildings historically because • It helps develop a sense of the profession • Buildings have become more complex over time and the number of “types” has increased

Housing • The need for shelter has been constant for tens of thousands of years. • The form varies depending on climate, materials & culture. • Here: • Japanese prehistoric straw house • Canyon de Chelly – Arizona - 1100 • Modern High-Rise • What’s the same? • What’s Different?